InChI=1/C31H38N4O2/c1-5-34(6-2)21-26-14-12-24(13-15-26)19-32-20-28-23-35(22-25-10-8-7-9-11-25)33-31(28)27-16-17-29(36-3)30(18-27)37-4/h7-18,23,32H,5-6,19-22H2,1-4H3/p+2/fC31H40N4O2/h32,34H/q+2	90FEB77E75C3112E